Sample Changer Carousel for Atomic Absorption Spectrometer from Mexico
Automated 50-position sample carousel with stepper motor drive for atomic absorption spectrometers under 9027.30.40. Enables high-throughput analysis of trace metal concentrations in liquids. Falls under this HTS as an electrical part dedicated to the specified instruments.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit instrument compatibility matrix and control software specifications with entry
• Document anti-corrosion materials used for sample tubes to justify analytical instrument classification
• Avoid bulk packaging that suggests general laboratory equipment rather than instrument-specific parts